COMPATIBLE FITMENT: Designed specifically for 1978-1988 GM vehicles, this weatherstrip gasket creates a proper seal between the HVAC heater core box and firewall
PREMIUM CONSTRUCTION: Made from durable rubber material that resists heat, cold, and moisture to maintain an effective seal over time
PREVENTS AIR LEAKS: Seals the gap between the evaporator heater core box and firewall to prevent outside air, dust, and moisture from entering the vehicle cabin
EASY INSTALLATION: Direct replacement gasket seal that fits into the original mounting location without modifications for straightforward installation
IMPROVED CLIMATE CONTROL: Helps maintain proper HVAC system efficiency by eliminating air leaks that can reduce heating and cooling performance
Description
BRAND NEW Reproduction Gasket Seal This is the gasket located between the fiberglass HVAC assembly (Heater Core & A/C Evaporator) and the firewall. Die-Stamped Foam
